baber/WOPTO huggingface dataset:
Patent KR-20000037080-A (KR)
Inventor: YUN HYEONG RO
IPC: A61P1/02
Filed: 2000-04-07
Abstract: PURPOSE: A natural anti tooth decay composition containing the extract of grape seed and/or the extract mixture with wormwood, green tea, black tea or Mori Cortex radicis is provided. The extract of grape seed inhibits activity of glucosyltransferase and has antibacterial activity against Streptococcus mutants ATCC 27351 causing secretion of glucosyltransferase. CONSTITUTION: An extract of grape seed is obtained by hydrothermal extraction using 60-99 % of acetone, or by heating using 60-99 % of ethanol or 60-99 % of methanol as extracting solvent, and drying. Gum comprises extract of grape seed and/or extract mixture with wormwood, green tea, black tea or Mori Cortex radicis of 0.001-5.0 wt.%, preferably, 0.1-1.0 wt.%, based on the weight of gum as effective ingredients.
Patent KR-20010049308-A (KR)
Inventor: NAKAGAWA KATSUMI
IPC: H01L21/762
Filed: 2000-04-29
Abstract: PURPOSE: A separation method of a composite member is provided to generate cracks at all times at a fixed position in separation layer by forming a stress concentration layer, in which internal stress to an extent where separation is not generated as the internal stress is left as it is, into the separation, increasing internal stress and preventing the generation of the cracks in the stress concentration layer. CONSTITUTION: A separation layer(12), such as porous single-crystal silicon, is formed on the surface of the first base body such as a silicon wafer. Stress is generated concentrically at a position, where a crack must be generated by working a porous layer, and a stress concentration layer(16) is formed. A nonporous layer(a thin-film)(13), such as nonporous single crystal silicon is formed on the layer surface of the porous layer, in which internal stress is generated, by CVD or the like. Separation energy is given to a multilayer structure(1) from the outside, and internal stress generated is increased. The cranks are generated at positions, where stress is generated concentrically, a stress concentrating layer(16), because the separation energy is energy sufficient for surpassing the breakdown stress of the separation layer, and the composite member is separated into two.
Patent KR-20010102656-A (KR)
Inventor: SONG GIL HO
Filed: 2000-05-03
Abstract: 본 발명은 정수기 겸용 김치저장고에 관한 것으로, 외관을 이루는 케이스와, 이 케이스의 상부 내측에 음식물을 저장시키기 위해 구비되는 저장챔버를 개폐시키도록 그 일단이 케이스에 회동가능하게 고정되는 개폐문과, 상기 케이스의 전면에는 상기 김치저장고를 운전시키는 운전조작부가 갖추어져 있으며, 상기 케이스 내부에는 격벽을 기준으로 그 상부는 저장챔버를 구비하는 보관부와, 하부는 운전조작부에 대응되게 압축기, 응축기, 증발기를 제어하는 제어부로 이루어진 구동실로 대분되어 이루어진 김치저장고와; 상기 김치저장고의 일측에 구비되되, 찬물을 제공하기 위한 냉매제공은 상기 김치저장고의 구동실로부터 제공되고, 아울러 온수를 제공하기 위한 전열코일의 제어는 운전조작부의 조작에 따라 구동실에 구비되는 제어부에 의해 제어되도록 이루어진 정수기;가 일체로 이루어짐을 특징으로 하여 김치저장고에 구비되는 냉매라인을 공용으로 사용가능하게 정수기를 김치저장고에 일체로 구비함으로써, 이들의 구입비용을 절감시킬 수 있고 아울러, 설치공간도 줄일수 있으며 나아가 건축상 사용자의 동선을 단축시킬 수 있는 효과가 있다.
Patent KR-20000077152-A (KR)
Title: 합성수지관체
IPC: F16L11/11
Filed: 2000-05-04
Abstract: 임의 수의 관체를 여러열, 여러단으로 안정되고 용이하게 적층할 수 있으며 지중에 다공관로를 용이하게 형성할 수 있다는 큰 이점을 갖춘 관체이면서, 더욱 나아가 관로형성홈의 흙으로 덮여진 노면상에 강우나, 진동이 있어도 쉽게 지반침하현상을 일으키지 않기 때문에 이 지반침하현상을 방지하는 특별한 대책작업을 필요로 하지 않는 구조의 관체를 제공하는 것을 그 과제로 한다. 
     이를 해결하기 위한 수단으로 관벽(1)이 관축방향을 따르고, 큰 단면적의 단면사각형으로 된 볼록부(2)와 작은 단면적의 단면원형상으로 된 오목부(3)가 교대로 배치되어 요철형상으로 형성된 관체(P)로서, 상기 오목부(3)의 외주로부터 볼록부(2)의 대향하는 2변의 외주에 이르는 리브형상 돌벽(4)(4)이 관축방향을 따라 형성되는 구성으로 했다.
Patent KR-20010104918-A (KR)
Inventor: KIM SUN JA
Filed: 2000-05-16
Abstract: 본 발명은 볶은 열무김치의 제조방법에 관한 것으로, 좀 더 구체적으로는 열무김치를 볶음의 형태로 제조하여 유통시킴으로서 장기보존이 가능하게 만들고, 훌륭한 풍미와 맛이 나도록 하여 열무김치의 세계화와 대중화를 이룰 수 있도록 하는 열무김치볶음 제조방법에 관한 것이다. 
     이는 PH 4.7의 상태로 익은 열무김치 71.5 중량부를 10℃물에 3시간 정도 담구어 놓고 이후 물에 2회 헹구어 30분간 탈수 시키며, 대파 3중량부를 깨끗이 씻은 후에 2cm간격으로 채썰어 놓고, 마늘 1.5중량부와 생강 0.5중량부를 다져서 탈수시킨 열무김치와 새우젖 1중량부, 참기름 2중량부, 설탕 1중량부를 넣고 양념이 배도록 무친 후, 대두유 5중량부를 넓은 그릇에 넣고 100℃로 달구어지면 위의 준비한 것들은 넣고 저어가면서 10분간 볶아서 열무김치볶음을 제조함으로서 이룰 수 있는 발명이다.
Patent KR-20010039611-A (KR)
Title: Razor(unit) having a solid lubricant material
Inventor: KAMIYA WATARU
IPC: B26B21/44
Filed: 2000-05-17
Abstract: PURPOSE: To provide a razor provided with smoother capable of stably supplying required quantity of a smoother for shaving to a skin surface, and securely achieving smoothing function of the smoother through the whole usage period of the razor. CONSTITUTION: This razor is provided with a roller 7 having a hollow part 10 rotatably disposed on a surface to normally come into contact with a skins surface at the time of shaving, plural holes formed on the circumferential surface of the roller 7 to penetrate to the hollow part 10, and smoother contained in the hollow part 7. Accompanying the rotation of the roller 7, dissolved smoother in the hollow part 1 is supplied from the plural holes on the circumferential surface of the roller 7 to the skin surface.
Patent KR-20010106896-A (KR)
Inventor: HUH BYEONG DO
IPC: F16F9/18
Filed: 2000-05-24
Abstract: 공기압을 이용하여, 기계적 구동부의 급동작을 방지하기 위한 급동작 방지장치가 개시된다. 그러한 장치는, 밀폐된 제1단부가 기계적인 동작부의 일단에 연결되며 외경을 가지는 제1실린더와, 상기 제1단부와 대향되는 밀폐된 제2단부가 상기 기계적인 동작부의 타단에 연결되고, 상기 제1실린더와 결합되어 하나의 밀폐 실린더를 구성하기 위해 상기 제1실린더의 상기 외경을 내부로 수용하여 기밀되게 슬라이딩되도록 하는 내경을 가지며, 외주면의 일정부위에 공기 유출입용 개구를 가지는 제2실린더를 구비하는 것에 의해, 순간적인 인력 및 척력이 가해지는 것을 최대로 저지하게 된다.
Patent KR-20010049506-A (KR)
Inventor: MERCOLINO THOMAS J
IPC: G01N33/80
Filed: 2000-06-08
Abstract: PURPOSE: Provided is a simultaneous forward and reverse blood group testing method using both of a visual detection system and a fluorescence-based labeling and detection system, thereby carrying out cytometric analysis on a blood sample and analyzing simultaneously A- and B-aggregation. CONSTITUTION: The method comprises the steps of: (a) reacting a blood sample with anti-A and anti-B antigens which are attached to a detectable label; (b) reacting the blood sample with a reagent red blood cells having anti-A and anti-B antigens; (c) subjecting the blood sample to cytometric analysis; and (d) blood grouping by analysis of a blood corpuscle.
Patent KR-20010111917-A (KR)
Inventor: SUNG BAEK JIN
Filed: 2000-06-14
Abstract: 1. 청구범위에 기재된 발명이 속하는 기술분야 
     LPG차량의 연료탱크 
     2. 발명이 해결하고자 하는 기술적 요지 
     연료탱크에 설치되는 각종 밸브장치를 일체화함으로써 그 구성을 간소화하여 제조원가를 절감하고 각 밸브의 동작이 연계되어 이루어질 수 있도록 된 LPG차량의 연료탱크용 밸브장치를 제공함에 그 목적이 있다. 
     3. 발명 해결방법의 요지 
     본 발명은 LPG차량의 연료탱크용 밸브장치에 관한 것으로서, 연료탱크의 일단에 장착되는 것으로 연료 주입구와 배출구가 형성되어 있는 본체와; 상기 연료 주입구의 내측 단부에 지지구가 설치되어 있고 이 지지구에 수직으로 한 개 또는 두 개 이상의 구멍이 형성되어 있으며, 이 지지구의 중앙에는 수직으로 길게 나사축이 설치되어 보호관에 의해 지지되고, 이 나사축의 상단에는 회전캡이 일체로 고정되어 있고, 회전캡의 밑면에는 상기 구멍에 대응하는 돌기가 형성되어 있으며, 회전캡의 윗면에는 자석이 매입되어 있고, 회전캡과 지지구의 사이에 스프링이 설치되어 회전캡을 상측으로 이동되도록 유지시키며, 상기 나사축의 하단에는 피니언이 형성되어 보호관에서 수평으로 설치되는 아암축의 기어와 맞물려 있고, 상기 아암축의 측방에는 링크가 길게 연결되어 이 링크의 단부에 플로트가 설치되어 있는 오버차지 컷 밸브장치와; 상기 본체의 윗면에서 상기 회전캡의 윗면에 대응하는 위치에 설치되어 회전캡의 회전에 따라 자력의 이동에 의해 인디케이터가 회전되도록 된 플로트 게이지장치와; 상기 본체의 배출구로부터 하향 연결되는 파이프홀더가 구비되어 이 파이프홀더에 기상배출관과 액상배출관이 설치되어 있고, 상기 배출구의 상측으로는 솔레노이드 밸브가 설치되어 있는 배출 밸브장치를 포함하는 LPG차량의 연료탱크용 밸브장치를 제공한다. 
     4. 발명의 중요한 용도 
     본 발명은 LPG차량의 연료탱크에 적용되는 밸브에 관한 것임.
Patent KR-20010111980-A (KR)
Inventor: PARK YANG SEON
Filed: 2000-06-14
Abstract: 다수의 사용자가 컴퓨터 통신망을 통해 상호 통신을 수행하면서 마스터 사용자로 설정된 일 사용자의 검색제어에 의해 검색되는 웹-사이트를 슬레이브 사용자가 실시간으로 공유할 수 있도록 하므로써 누구나 용이하게 웹-서핑을 수행할 수 있는 컴퓨터 통신망을 이용한 다자간 웹-사이트 실시간 검색장치 및 방법이 개시된다. 사용자가 컴퓨터 통신망을 통하여 화상통신 서비스 사이트의 웹 홈페이지에 접속하면, 사용자는 웹 페이지 상에서 다른 사용자와의 화상통신을 요청할 수 있다. 웹 서버는 사용자에 의해 통신설정이 요청된 상기 다른 사용자의 로그온 상태에 근거하여서 상기 통신설정을 요청한 사용자와 상기 다른 사용자 사이의 통신을 수행하도록 설정한다. 웹 서버는 두 사용자 중에서 어느 일 사용자의 요청에 응답하여 두 사용자를 각각 마스터 사용자와 슬레이브 사용자로 설정하여서 마스터 사용자로 설정된 사용자의 웹-사이트 검색제어에 응하여 슬레이브 사용자로 설정된 사용자에게도 마스터 사용자에게 표시되는 웹-페이지와 동일한 웹-페이지를 실시간으로 표시한다. 따라서, 화상통신을 위한 불필요한 시간과 경비의 손실을 최소화 할 수 있다.
Patent KR-20010114012-A (KR)
Inventor: SEO SANG UN
IPC: G11B7/004
Filed: 2000-06-20
Abstract: 본 발명은 산의 트랙과 골의 트랙의 변이부분이 정확히 검출되도록 한 산/골 기록방식 광디스크에 관한 것이다. 
     본 발명에 따른 산/골 기록방식의 광디스크는 상기 산과 골의 트랙 변이위치에 대응하는 동기신호 영역 상에 상기 산과 골의 트랙 변이위치를 지시하기 위한 트랙 변이정보가 기록된다.
Patent KR-20020002646-A (KR)
Title: A Producing Method of Mothproof Film
Inventor: HONG JONG SU
IPC: A01N47/22
Filed: 2000-06-30
Abstract: PURPOSE: A method for manufacturing an insect proofing film, especially appropriate for fruit bags, is provided to maintain insect-proof effect for an extended period of time, and to improve moisture transpiration. CONSTITUTION: The method for manufacturing an insect proofing film is comprised of the steps of: mixing 20-80 wt.% of polyolefin resin, 20-80 wt.% of inorganic filling agent, and 0.01-10 wt.% of capsule containing an insecticide, and melting the mixture; performing an inflation or t-die casting process on a resulting film; and elongating the film uniaxially or biaxially, making the total area of the film be within a range of from 1.5 times to 36 times of elongation ratio, which varies depending on the moisture transpiration required after manufacturing an original plate sheet.
Patent KR-20000059009-A (KR)
Inventor: LEE HYUN YOUNG
IPC: B65D47/30
Filed: 2000-07-08
Abstract: PURPOSE: A structure of a valve-type discharging device of a synthetic resin bottle lid is provided to drink or pour a beverage contained in a bottle by just opening a lid without touching the opening of the bottle by mounting a ball-type outlet to a main body of the bottle lid. CONSTITUTION: In a structure of a valve-type discharging device of a synthetic resin bottle lid, a main body of a lid(1) is formed with an outlet ball case(4) inserted with a ball(3), so that when the lid is opened, a protrusion(9) pulls an outlet(6) to be accorded with a discharge hole(7) and the content of the container flows out via the discharge hole and the outlet. When the lid is closed, the protrusion pushes the outlet down for closing the discharging hole, thereby the outlet is completely closed.
Patent KR-20000059196-A (KR)
Inventor: KWON HYUNG TAEK
Filed: 2000-07-21
Abstract: PURPOSE: An electronic commerce method is provided to adapt a variety of contents such as common business, auction, reverse auction, joint buying and exhibition, and to convert contents each other. CONSTITUTION: An electronic commerce method is composed of as follows. A buyer and a seller connect to a web server. The web server converts a corresponding order to a joint buying by buyer or to a common buying offer, when a joint buying by a seller is dispersed and converts a corresponding order to a reverse auction or to the common buying offer, when the joint buying by a buyer is disperse. The buyer and the seller select web contents for electronic commerce. The electronic commerce is performed in the contents selected by the buyer and the seller. A web master transmits E-mail to business parties, after conforming business contracting and remittance.
Patent KR-20020009260-A (KR)
Title: Control valve and Steering apparatus the same
Inventor: KIM JANG SOO
IPC: F16K13/00
Filed: 2000-07-25
Abstract: PURPOSE: A control valve and a steering system using the valve are provided to turn the wheels right and left by simply manipulating a steering lever without using any steering wheel, thereby improving the convenience of handicapped people and the space utility of a vehicle by removing the steering wheel. CONSTITUTION: A control valve includes a housing(120) formed with a deep hole(122) in the center and a plurality of movement holes(124a,124b,126a,126b) to be penetrated from the inside to the outside, and a rotating element(140) rotatably mounted in the deep hole of the housing and having a plurality of communication grooves(142a-142c) formed an outer periphery toward the center to be communicated together in the center, a central groove(144) formed penetrating the center in a direction corresponding to the deep hole, and a movement hole formed at a side of the outer periphery for communicating adjacent two among the movement holes when the rotating element rotates by a predetermined angle, wherein a number of the communicated holes is smaller than a number of the movement holes by 1.
Patent KR-20000059261-A (KR)
Inventor: KIM JAE HYANG
IPC: G06Q30/00
Filed: 2000-07-28
Abstract: PURPOSE: A system and method is provided to take part in many useful events for a user without registering as a member of the cyber club on the internet, and to construct a database for the user to select a place, a product or an event company. CONSTITUTION: A system and method comprises a user terminal(15) used to retrieve and open the event, and an enterprise terminal(16) for supporting a place of the event, an article of the event, and planning the event. The enterprise terminal(16) manages information related to the place of the event, and a reservation. The enterprise terminal for supporting the article of the event manages the article information for the homepage. The enterprise terminal for planning the event manages the event planning information or homepage.
Patent KR-20010050053-A (KR)
Inventor: TANIGUCHI NORIO
IPC: H03H9/145
Filed: 2000-08-11
Abstract: PURPOSE: An acoustic wave filter is provided to reduce ripples caused by internal reflection in surface acoustic wave resonators of a serial arm and which achieves flatness in a pass band. CONSTITUTION: An acoustic wave filter(110) is formed by using 38 deg.C to 46 deg.C YcutX propagation LiTaO3 substrate(120) so as to provide the serial arm with two surface acoustic wave resonators(111a, 111b) and a parallel arm with three surface acoustic wave resonators(112a to 112c), the resonators(111a, 111b) of the serial arm have an exciting electrode(124) composed of a plurality of electrode fingers(125), and when the least electrode finger logarithm between the surface acoustic wave resonators of the serial arm is defined as N (N is a natural number), the electrode finger logarithm in the other surface acoustic wave resonator of the serial arm is made different from nxN (n is a natural number).
Patent KR-20010021353-A (KR)
Title: 2 band oscillation apparatus
Inventor: IKARASHI YASUHIRO
IPC: H04B1/3822
Filed: 2000-08-18
Abstract: PURPOSE: A two-band oscillating device is provided to supply an oscillation signal to an amplifier without reducing the level of the signal by loosing coupling between two oscillators. CONSTITUTION: A two-band oscillating device comprises a first oscillator(1), a second oscillator(2), an amplifier(4), a first switching diode(3a), and a second switching diode(3b). The first oscillator(1) outputs an oscillation signal in a first frequency band and the second oscillator(2) outputs an oscillation signal in a second frequency band. The amplifier(4) amplifies either the oscillation signal in the first frequency band or the oscillation signal in the second frequency band. The first switching diode(3a) supplies the oscillation signal in the first frequency band to the amplifier and the second switching diode(3b) supplies the oscillation signal in the second frequency band to the amplifier. The first oscillator(1) or the second oscillator(2) is operation in an alternative way, the first switching diode(3a) is made conductive in association with the operation of the first oscillator(1), and the second switching diode(3b) is made conductive in association with the operation of the second oscillator(2).
Patent KR-20020016043-A (KR)
Title: Assembly apparatus building frame
Inventor: SHIN JONG CHOON
IPC: E04B1/84
Filed: 2000-08-24
Abstract: PURPOSE: An assembly apparatus for a construction structure is provided to achieve complete noise obstruction, vibration absorption, heat insulation, fire-proofing of the structure. CONSTITUTION: The assembly apparatus for a construction structure comprises a rectangular vertical bar(10) composed of a first vertical bar(11) and a second vertical bar(12); a vertical piece(15) fused to the vertical bars, the vertical piece is formed with a seating groove(13), an insertion part(16), and a penetrating insertion hole(17); a rectangular horizontal bar(20) having a penetrating hole(23) corresponding to the insertion hole of the vertical piece, and a first horizontal bar(21) and a second horizontal bar(22) to be seated in the seating groove; a distance holding member(30) inserted between the first vertical bar and the second vertical bar and having a screw hole(31) corresponding to the insertion hole; a fastening member(40) to be fastened to the distance holding member through the insertion hole and the first and second horizontal bars; and a wall member(50) disposed the upper and lower parts of the first and second horizontal bars to be fixed in the insertion part of the vertical piece.
Patent KR-20010050211-A (KR)
Inventor: KIHARA NOBUYUKI
IPC: G11C7/16
Filed: 2000-08-25
Abstract: PURPOSE: An editing apparatus, an editing method, and a non-volatile memory are provided to allow a user to designate a digest portion of a program/album and the position and the period of the designated digest portion to be recorded to a management area. CONSTITUTION: A CPU(70) is connected to a DSP of a recorder having a memory card as a medium. When a reproducing button(84) is operated as prescribed in the reproducing state, index management information write processing is performed in parallel with the reproducing operation. In this processing, information which indicates the start position of an index part prescribed by timing of user's depression of the reproducing button(85) and information indicating the duration of depression of the reproducing button(85) are generated in the CPU(70) and are written in a prescribed area of the memory card through the DSP as information indicating a reproducing section. Thus a user's favorite characteristic part or what is called a digest part is specified in a musical piece or the like in the middle of reproducing.
Patent KR-20010030184-A (KR)
Inventor: WATANABE SATOSHI
IPC: H01R12/79
Filed: 2000-08-31
Abstract: PURPOSE: To provide an electric connector capable of being simply, surely and stably press-connected. CONSTITUTION: This electric connector is of a type which is provided with a housing 1 made of an insulation material for holding plural metallic contacts 21 each having contact parts 27 and in which the contact parts 27 abut on a core C2 of a cable. In this case, the connector has a lidlike pressing member 11 rotatable between an opening position and a closing position with respect to the housing 1 and having a pressing part 11 formed for pressing the cable against the contact parts 27 by its rotation to the closing position, a cable receiving slot 13 is formed on the surface of the pressing member 11 facing to the contact parts 27 during rotation, and the receiving slot 13 has an introduction part 13A facing to the contact parts when the pressing member 11 is at the opening position and a holding part 13C facing to the contact parts 27 when it is at the closing position.
Patent KR-20020017656-A (KR)
Title: A method for developing photo solder resist of bga board
Inventor: KANG HO MYEONG
IPC: H01L21/46
Filed: 2000-08-31
Abstract: PURPOSE: A method for developing photo solder resist of a multilayered substrate is provided to improve reliability of an etch process and to minimize an etch defect, by freely controlling a development condition and an ultraviolet dry condition. CONSTITUTION: The multilayered substrate on which the photo solder resist(100) is applied is inserted. The multilayered substrate is developed in a development unit where a plurality of nozzles(210A) are installed while a continuous process is performed regarding a conveyer(130). An absorption unit and a purified water spraying nozzle are installed in a collecting and cleaning unit for eliminating particles. The substrate is dried at a room temperature in an air knife unit having a ventilation unit. The substrate is dried in a dry unit where a coil is installed. The substrate is thermally hardened in a thermal hardening unit where an oven(200A) is installed. The hardened substrate is cleaned in the cleaning unit, and is dried in the air knife unit having the ventilation unit. An ultraviolet hardening process is performed in an ultraviolet hardening unit where an ultraviolet ramp(230A) is installed.
Patent KR-20000072423-A (KR)
Inventor: KIM DONG HO
IPC: B65D85/34
Filed: 2000-09-02
Abstract: PURPOSE: A bag for protecting a fruit is provided to improve the quality and speed of adhesion by electrode positioning an adhesive portion of an opening portion in a fruit packing bag with a resin. CONSTITUTION: A bag is opened by using a tool of an automated machine device with a groove formed on lower and upper sides of an opening portion in a bag. After a fruit is inserted in the opening portion, a part previously electrode positioned with a resin on an upper part of the opening portion is thermally compressed. Accordingly, the wrapping is possible.
Patent KR-20020022886-A (KR)
Title: The contiguity region connective life information service offer system and there of method using a sending office and a dispatch region information of a public telephone and a mobile telephone
Inventor: LIM GOA SUN
IPC: H04M3/487
Filed: 2000-09-21
Abstract: PURPOSE: A device for supplying a daily information service of neighboring areas using a caller telephone number of wire or mobile communication terminal as well as calling location information is provided to directly connect a user who wants the daily information service with a daily information service provider of the neighboring areas without relaying through a telephone operator, by inputting an abbreviated dialing or specific number, so as to perform immediate counsel between the user and the provider. CONSTITUTION: A caller telephone(100) uses a daily information service by using an abbreviated dialing or a specific number. A caller telephone office(310) transmits the abbreviated dialing or the specific number and a wire telephone number of a caller as data. An intelligent network(360) retrieves a telephone number of a neighboring daily information service provider near to the caller by using the data, or transmits the retrieved telephone number. A receiver telephone office(370) connects a receiver telephone(400) with the caller telephone(100) by using the telephone number of the daily information service provider. The receiver telephone(400) gives counsel to the caller telephone(100).
Patent KR-20020024664-A (KR)
Inventor: KIM HAK TAE
IPC: H01J29/48
Filed: 2000-09-26
Abstract: PURPOSE: A cold cathode type electron gun for cathode ray tube is provided to prevent a junction error and deformation due to a thermal expansion efficient between each component and align correctly a cold cathode device and an electronic focus lens. CONSTITUTION: A multitude of cold cathode is formed on a plurality of cold cathode device(11) in order to emit electrons. The cold cathode devices(11) is formed on a ceramic substrate(21). A wire bonding pattern(24) is formed on the ceramic substrate(21) in order to load the cold cathode device(11) on a predetermined position. The wire bonding pattern(24) is used for connecting a cold cathode device loading pattern(22) with the cold cathode device(11), electrically. A wire(31) is bonded on the wire bonding pattern(24). A terminal is projected from an opposite side to the cold cathode device(11). The terminal is used for transferring an electric signal of an outside to the cold cathode devices(11).
Patent KR-20010040007-A (KR)
Title: Liquid Crystal Display Element, Substrate for Liquid Crystal Display Element, Liquid Crystal Display, Method for fabricating Liquid Crystal Display Element and Method for driving Liquid Crystal Display Element
Inventor: HATTORI KATSUJI
IPC: G02F1/1333
Filed: 2000-10-05
Abstract: PURPOSE: A liquid crystal display with easy conversion from spray orientation into bend orientation is provided, and a substrate used for the liquid crystal display, a method of fabricating the liquid crystal display and a method of driving the liquid crystal display are also provided. CONSTITUTION: A liquid crystal display includes at least one substrate and a liquid crystal layer. The liquid crystal display has an area whose orientation direction is locally different from that of one area. The liquid crystal display is fabricated in such a manner that a step of forming the area having different orientation direction is performed differently from an alignment processing step of determining the orientation direction of one area.